:root{
  --primary:#012A70;
  --primary-2:#0B57B7;
  --primary-3:#EAF2FF;
  --orange:#FC5B00;
  --orange-2:#FF7A21;
  --ink:#071A36;
  --text:#24344D;
  --muted:#6D7B91;
  --bg:#F6F9FE;
  --white:#fff;
  --border:#DDE6F2;
  --success:#138A57;
  --shadow:0 18px 55px rgba(1,42,112,.10);
  --shadow-soft:0 8px 30px rgba(1,42,112,.07);
  --radius:18px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;line-height:1.6}
a{color:inherit}
.container{max-width:var(--max);margin:0 auto;padding:0 22px}
.topbar{height:82px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 max(22px,calc((100% - var(--max))/2));position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);box-shadow:0 2px 15px rgba(1,42,112,.04)}
.brand{display:flex;align-items:center;text-decoration:none;min-width:190px;height:74px}.brand img{display:block;width:180px;height:auto;max-height:62px;object-fit:contain;object-position:left center}.brand:focus-visible{outline:3px solid rgba(252,91,0,.28);outline-offset:5px;border-radius:10px}
nav{display:flex;align-items:center;gap:7px}nav a{color:var(--ink);text-decoration:none;font-weight:750;padding:10px 13px;border-radius:10px;transition:.18s ease}nav a:hover{background:var(--primary-3);color:var(--primary)}
.nav-cta,.btn.primary{background:var(--orange);color:#fff!important;box-shadow:0 9px 20px rgba(252,91,0,.22)}.nav-cta:hover,.btn.primary:hover{background:#e84f00!important;transform:translateY(-1px)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:11px;padding:12px 18px;text-decoration:none;font-weight:850;cursor:pointer;text-align:center;transition:.18s ease}.btn.secondary{background:#fff;border:1px solid var(--border);color:var(--primary)!important}.btn.secondary:hover{border-color:#B9CBE3;background:var(--primary-3);transform:translateY(-1px)}.btn.full{width:100%}.btn.small{padding:8px 11px;font-size:12px;border-radius:9px}.btn.danger{background:#fff0f0;color:#a62929!important;border:1px solid #f0cccc}
.hero{min-height:650px;position:relative;overflow:hidden;display:grid;grid-template-columns:1.1fr .9fr;gap:55px;align-items:center;padding:65px 0}.hero:before{content:"";position:absolute;left:-180px;top:40px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(11,87,183,.10),transparent 68%);pointer-events:none}.hero:after{content:"";position:absolute;right:-150px;bottom:-180px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(252,91,0,.09),transparent 68%);pointer-events:none}.hero-copy{position:relative;z-index:1}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:1.8px;font-weight:900;color:var(--primary);text-transform:uppercase}.eyebrow:before{content:"";width:24px;height:3px;background:var(--orange);border-radius:99px}h1{font-size:58px;line-height:1.04;letter-spacing:-2.4px;margin:14px 0 22px;color:var(--ink)}h1 span{color:var(--orange)}h2{font-size:32px;line-height:1.15;letter-spacing:-.7px;color:var(--ink);margin:0 0 10px}.lead{font-size:18px;color:var(--muted);max-width:700px}.actions{display:flex;gap:12px;margin-top:28px;align-items:center}.hero-note{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.hero-note span{background:#fff;border:1px solid var(--border);border-radius:999px;padding:7px 12px;color:var(--primary);font-weight:750;font-size:12px;box-shadow:var(--shadow-soft)}
.hero-card{padding:30px;background:#fff;border:1px solid var(--border);border-radius:26px;box-shadow:var(--shadow);position:relative;overflow:hidden}.hero-card:before{content:"";position:absolute;right:-80px;top:-80px;width:220px;height:220px;border-radius:50%;background:linear-gradient(135deg,rgba(1,42,112,.10),rgba(252,91,0,.16))}.hero-card>*{position:relative}.live-dot{color:#d23c3c;font-weight:900;font-size:12px}.meta,.join-info{display:flex;gap:12px;color:var(--muted);margin:18px 0}.live-badge{display:inline-flex;background:#FFF0E9;color:var(--orange);border-radius:999px;padding:6px 10px;font-size:11px;font-weight:900}
.section{padding:76px 0}.section:first-of-type{padding-top:42px}.section.soft{background:#fff;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.page-head{padding:55px 0 30px;display:flex;justify-content:space-between;align-items:end;gap:25px}.page-head.compact{padding:0 0 22px}.page-head h1{font-size:44px}.page-head p{color:var(--muted)}
.grid{display:grid;gap:18px}.cards{grid-template-columns:repeat(4,1fr)}.card,.panel,.buy,.auth-box,.join-box,.hero-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-soft)}.card{padding:24px}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);transition:.18s ease}.card,.course-card,.teacher-card,.panel{transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.card b{font-size:19px;color:var(--ink)}.card p,.card small{color:var(--muted)}
.category-card{position:relative;overflow:hidden;min-height:155px}.category-card:after{content:"";position:absolute;width:85px;height:85px;border-radius:50%;right:-25px;bottom:-28px;background:var(--primary-3)}.category-icon{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;background:var(--primary-3);color:var(--primary);font-weight:900;margin-bottom:18px}.category-card:nth-child(4n) .category-icon{background:#FFF0E9;color:var(--orange)}
.strip{margin:40px 0 80px;background:linear-gradient(135deg,var(--primary),#073D8E);color:#fff;border-radius:26px;padding:38px 42px;display:flex;justify-content:space-between;align-items:center;gap:30px;box-shadow:var(--shadow)}.strip h2{color:#fff;margin:0}.strip p{color:#D9E7FF;margin-bottom:0}
.market-hero{margin:28px 0 24px;background:linear-gradient(135deg,var(--primary),#0B57B7);border-radius:28px;padding:58px;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:30px;overflow:hidden;position:relative}.market-hero:after{content:"";position:absolute;width:300px;height:300px;border-radius:50%;right:-90px;top:-110px;background:rgba(252,91,0,.22)}.market-hero h1{color:#fff;max-width:760px}.market-hero h1 span{color:#FFB17E}.market-hero .lead{color:#DCE9FF}.market-stat{position:relative;z-index:1;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.20);border-radius:20px;padding:24px 28px;min-width:170px}.market-stat strong{font-size:40px;display:block}.market-stat span{color:#DCE9FF}
.searchbar{background:#fff;border:1px solid var(--border);border-radius:18px;padding:12px;display:grid;grid-template-columns:1fr 210px 110px;gap:10px;box-shadow:var(--shadow-soft)}.searchbar input,.searchbar select{margin:0;border:0;background:#F5F8FD}.course-grid{grid-template-columns:repeat(3,1fr);padding-bottom:70px}.course-card{background:#fff;border:1px solid var(--border);border-radius:20px;overflow:hidden;box-shadow:var(--shadow-soft);transition:.18s ease}.course-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.course-art{height:145px;background:linear-gradient(135deg,#EAF2FF 0%,#F4F8FF 55%,#FFE5D7 100%);padding:18px;display:flex;justify-content:space-between;align-items:flex-start}.course-live{background:#fff;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:900;color:#b02a2a}.course-body{padding:22px}.course-body h3{margin:0 0 8px;font-size:20px;color:var(--ink)}.course-body p{color:var(--muted);min-height:48px}.teacher-line{display:flex;align-items:center;gap:9px;font-size:13px}.avatar{width:30px;height:30px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:900}.course-meta{display:flex;justify-content:space-between;gap:8px;margin:18px 0;color:var(--muted);font-size:12px}.price-small{font-size:20px;color:var(--orange)}.rating{margin-left:8px;font-size:12px;color:#8A6500}
.teacher-grid{grid-template-columns:repeat(3,1fr);padding-bottom:70px}.teacher-card{background:#fff;border:1px solid var(--border);border-radius:22px;padding:28px;box-shadow:var(--shadow-soft)}.teacher-avatar{width:70px;height:70px;border-radius:20px;background:linear-gradient(135deg,var(--primary),#0B57B7);color:#fff;display:grid;place-items:center;font-size:28px;font-weight:900}.teacher-card h3{margin:18px 0 3px;font-size:22px}.teacher-card p{color:var(--muted)}.teacher-stats{display:flex;gap:30px;padding:17px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin:20px 0}.teacher-stats span{color:var(--muted);font-size:13px}.teacher-stats b{color:var(--ink);font-size:18px;margin-right:4px}
.tag{display:inline-block;padding:5px 9px;border-radius:999px;background:var(--primary-3);color:var(--primary);font-size:12px;font-weight:800}.card-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:24px}
.auth-box{max-width:500px;margin:70px auto;padding:36px}.auth-box.wide{max-width:760px}label{display:block;font-weight:750;margin:16px 0;color:var(--ink)}input,select,textarea{display:block;width:100%;padding:13px 14px;border:1px solid var(--border);border-radius:10px;margin-top:7px;font:inherit;background:#fff;color:var(--text);outline:none;transition:.16s ease}input:focus,select:focus,textarea:focus{border-color:#7EA7DD;box-shadow:0 0 0 4px rgba(11,87,183,.08)}textarea{resize:vertical}.alert{margin-top:22px;padding:13px 16px;border-radius:10px}.alert.error{background:#fff0f0;color:#a62929}.alert.success{background:#EAF8F1;color:#176B3D}
.detail{display:grid;grid-template-columns:1fr 340px;gap:30px;padding:60px 0}.detail-main,.buy{padding:30px}.buy{height:max-content;position:sticky;top:105px}.price{font-size:34px;font-weight:900;color:var(--orange)}.session{display:flex;align-items:center;justify-content:space-between;gap:15px;border:1px solid var(--border);padding:16px;border-radius:14px;margin:12px 0}.session p{margin:4px 0;color:var(--muted);font-size:14px}
.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding-bottom:70px}.panel{padding:25px}.mini{display:flex;justify-content:space-between;border-bottom:1px solid var(--border);padding:14px 0}.mini span{color:var(--muted)}.empty,.notice{padding:20px;background:#F5F8FD;border-radius:12px;color:var(--muted)}.stat-grid{grid-template-columns:repeat(6,1fr);padding-bottom:30px}.stat{background:#fff;border:1px solid var(--border);padding:22px;border-radius:16px;box-shadow:var(--shadow-soft)}.stat small{color:var(--muted)}.stat strong{display:block;font-size:32px;color:var(--primary)}
.admin-links .card{text-decoration:none;color:inherit;display:block}.admin-links .card:hover{transform:translateY(-2px)}.inline-form{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.badge{display:inline-block;padding:4px 8px;border-radius:999px;font-size:11px;font-weight:800;text-transform:capitalize}.badge.active,.badge.published{background:#E8F6EE;color:#176B3D}.badge.pending,.badge.draft{background:#FFF8DF;color:#806000}.badge.suspended,.badge.archived,.badge.cancelled{background:#FFF0F0;color:#A62929}.badge.scheduled{background:#EDF3FF;color:#315A9D}.badge.live{background:#FFE9E9;color:#B02A2A}.badge.completed{background:#EDF5EF;color:#4C6C58}.table-wrap{overflow:auto}.table-wrap table{width:100%;border-collapse:collapse;min-width:760px}.table-wrap th,.table-wrap td{padding:13px 12px;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle}.table-wrap th{font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted)}.table-wrap select{display:inline-block;width:auto;min-width:110px;padding:8px;margin:0}.narrow{max-width:760px}.certificate{margin-top:24px;padding:32px;border:2px solid var(--primary);border-radius:16px;text-align:center}.stats{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
.join-box{max-width:720px;margin:70px auto;padding:40px;text-align:center}
footer{border-top:1px solid var(--border);background:#fff;padding:35px 22px;text-align:center;color:var(--muted);margin-top:60px}.footer-brand{font-weight:900;color:var(--primary);font-size:18px}.footer-brand span{color:var(--orange)}
/* Global marketplace additions */
.global-banner{display:flex;align-items:center;justify-content:center;gap:8px;padding:8px 14px;background:var(--primary);color:#fff;font-size:12px;font-weight:800}.global-banner b{color:#FFB17E}.logo-watermark{position:absolute;right:24px;bottom:18px;width:150px;opacity:.07;pointer-events:none}
@media(max-width:900px){.hero,.detail,.dashboard-grid{grid-template-columns:1fr}.cards,.course-grid,.teacher-grid{grid-template-columns:1fr 1fr}.stat-grid{grid-template-columns:repeat(3,1fr)}h1{font-size:46px}.buy{position:static}.market-hero{padding:42px 30px}.searchbar{grid-template-columns:1fr 1fr}.searchbar .btn{grid-column:span 2}}
@media(max-width:680px){.topbar{height:74px}.brand img{width:145px}.topbar nav a{padding:8px 7px;font-size:12px}.topbar nav a:nth-child(1),.topbar nav a:nth-child(2){display:none}.hero{min-height:auto;padding:48px 0}.hero-card{margin-top:10px}h1{font-size:40px;letter-spacing:-1.5px}.actions{flex-direction:column;align-items:stretch}.actions .btn{width:100%}.cards,.course-grid,.teacher-grid,.stat-grid{grid-template-columns:1fr}.strip{display:block;padding:30px 24px}.strip .btn{margin-top:18px}.page-head{display:block}.page-head h1{font-size:38px}.market-hero{display:block;padding:35px 22px}.market-stat{margin-top:25px}.searchbar{grid-template-columns:1fr}.searchbar .btn{grid-column:auto}.course-art{height:125px}.section{padding:52px 0}}

/* LearnLive brand polish */
.brand img{filter:drop-shadow(0 5px 10px rgba(1,42,112,.08))}
.hero-card h3{font-size:28px;line-height:1.15;color:var(--ink);margin:16px 0 8px}
.category-card b{position:relative;z-index:2}
.category-card p{position:relative;z-index:2}
.btn.primary{background:linear-gradient(135deg,var(--orange),var(--orange-2))}
.btn.primary:hover{box-shadow:0 12px 25px rgba(252,91,0,.28)}
nav a{position:relative}
nav a:not(.nav-cta):after{content:"";position:absolute;left:13px;right:13px;bottom:5px;height:2px;border-radius:10px;background:var(--orange);transform:scaleX(0);transform-origin:center;transition:.18s ease}
nav a:not(.nav-cta):hover:after{transform:scaleX(1)}
@media(max-width:680px){.brand{min-width:145px}.brand img{width:145px;max-height:52px}.topbar{padding:0 14px}.global-banner{font-size:11px}.global-banner b{display:none}}

/* v11 global marketplace homepage */
.hero-v11{min-height:690px}.hero-v11 .hero-copy{max-width:760px}.hero-v11 .actions .btn span{font-size:18px}.hero-card-v11{min-height:430px}.hero-glow{position:absolute;right:-80px;top:-100px;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(252,91,0,.18),transparent 68%)}.learning-pills{display:flex;flex-wrap:wrap;gap:9px;margin:24px 0}.learning-pills span{padding:8px 11px;border:1px solid var(--border);border-radius:999px;background:#F8FAFE;color:var(--primary);font-size:12px;font-weight:800}.mini-highlight{background:#F7FAFF;border:1px solid #D9E6F6;border-radius:12px;padding:14px 12px;margin:8px 0 18px}.mini-highlight b{color:var(--orange);font-size:11px}.featured-section{padding-top:70px}.category-grid-v11{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.category-card-v11{min-height:205px;position:relative;display:flex;flex-direction:column;justify-content:space-between;text-decoration:none;overflow:hidden}.category-card-v11:before{content:"";position:absolute;right:-80px;bottom:-100px;width:220px;height:220px;border-radius:50%;background:rgba(11,87,183,.05)}.category-card-v11 .arrow{position:absolute;right:20px;top:20px;color:var(--primary);font-weight:900;font-size:20px;transition:.18s ease}.category-card-v11:hover .arrow{transform:translateX(4px);color:var(--orange)}.category-card-v11 .category-icon{position:relative;z-index:2}.category-card-v11 b,.category-card-v11 p{position:relative;z-index:2}.category-card-v11 b{font-size:20px}.category-card-v11 p{max-width:310px;margin-bottom:0}.category-ai .category-icon,.category-tech .category-icon,.category-academic .category-icon{background:#EAF2FF;color:var(--primary)}.category-business .category-icon,.category-creative .category-icon{background:#FFF0E9;color:var(--orange)}.category-language .category-icon{background:#EEF8F4;color:#138A57}.how-section{background:#fff;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.center-head{text-align:center;justify-content:center}.center-head .eyebrow{justify-content:center}.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.step-card{padding:26px;background:#F8FAFE;border:1px solid var(--border);border-radius:18px}.step-number{font-size:12px;font-weight:950;color:var(--orange);letter-spacing:1px;margin-bottom:25px}.step-card h3{margin:0 0 7px;color:var(--ink);font-size:19px}.step-card p{margin:0;color:var(--muted);font-size:14px}.global-section{padding-top:80px}.global-panel{background:linear-gradient(135deg,#011E50,var(--primary));border-radius:30px;padding:60px;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:40px;overflow:hidden;position:relative;color:#fff}.global-panel:after{content:"";position:absolute;right:-120px;bottom:-180px;width:460px;height:460px;border-radius:50%;background:rgba(252,91,0,.12)}.global-copy{position:relative;z-index:2}.global-copy h2{color:#fff;font-size:38px}.global-copy>p:not(.eyebrow){color:#DCE9FF;max-width:650px}.eyebrow.light{color:#fff}.eyebrow.light:before{background:var(--orange)}.global-points{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:25px}.global-points span{font-weight:750;font-size:14px;color:#fff}.world-mark{height:310px;position:relative;display:grid;place-items:center}.world-dot{width:120px;height:120px;border-radius:50%;display:grid;place-items:center;font-size:58px;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18);box-shadow:0 0 0 18px rgba(255,255,255,.03),0 0 0 40px rgba(255,255,255,.025);position:relative;z-index:2}.world-ring{position:absolute;border:1px solid rgba(255,255,255,.16);border-radius:50%}.ring-one{width:250px;height:250px}.ring-two{width:185px;height:185px}.world-label{position:absolute;background:#fff;color:var(--primary);padding:7px 11px;border-radius:999px;font-size:11px;font-weight:900;box-shadow:0 8px 20px rgba(0,0,0,.12)}.label-one{top:25px;left:20px}.label-two{right:10px;top:92px}.label-three{bottom:28px;left:38px}.strip-v11{margin-top:65px}.strip-v11 .eyebrow{margin:0 0 7px}.strip-v11 .eyebrow:before{background:var(--orange)}.orange-light{background:#fff;color:var(--primary)!important;border:0}.orange-light:hover{background:#FFF0E9;transform:translateY(-1px)}
@media(max-width:900px){.category-grid-v11,.steps-grid{grid-template-columns:1fr 1fr}.global-panel{grid-template-columns:1fr;padding:45px}.world-mark{max-width:430px;margin:auto;width:100%}}
@media(max-width:680px){.category-grid-v11,.steps-grid{grid-template-columns:1fr}.hero-v11{padding-top:38px}.global-panel{padding:35px 24px}.global-copy h2{font-size:30px}.global-points{grid-template-columns:1fr}.world-mark{height:250px}.world-dot{width:100px;height:100px;font-size:48px}.ring-one{width:210px;height:210px}.ring-two{width:155px;height:155px}.label-one{left:0}.label-two{right:0}.label-three{left:25px}.hero-card-v11{min-height:0}}